Analyze This Unit Test Review 1

Find the mean of the data set (2,4,8,11)

• 6.25

• 2

• 4

• 11

Find the median of the data set (2,8,11,4)

• 2

• 6

• 8

• 11

Find the mode of the data set (2,4,8,11,2)

• 11

• 8

• 5

• 2

Find the Range of the data set (2,4,8,11)

• 8

• 4

• 9

• 11

Find the interquartile range of the data set (2,4,8,11)

• 11

• 8

• 6.5

• 2

Find the minimum of the data set (2,4,6,8,11)

• 2

• 11

• 6

• 8

Find the maximum of the data set (2,4,6,8,11)

• 2

• 11

• 4

• 8

Find the lower quartile (lower median) of the data set (2,4,6,8,11)

• 2

• 11

• 6

• 3

Find the upper quartile (upper median) of the data set (2,4,6,8,11)

• 2

• 6

• 8

• 9.5

What is the definition of mean?

• Add and divide

• most

• middle

• subtract largest and smallest